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irinina [24]
2 years ago
15

The volume of a cone-shaped dessert is 10 CUBIC CENTIMETRES.

Mathematics
1 answer:
allochka39001 [22]2 years ago
8 0

Answer:

3. 2.4 c.m

The height of the cone 'h' = 2.4 c.m

Step-by-step explanation:

<u><em>Explanation</em></u>:-

<em>Given radius of the cone = 2 cm</em>

Given data

The volume of a cone-shaped dessert is 10 cubic centimetres

<em>The Volume of the Cone </em>

<em>                           </em>V = \frac{1}{3} \pi r^{2}h<em></em>

                        10 = \frac{1}{3} X 3.14 X (2)^{2} X h

  cross multiplication , we get

                  h = \frac{ 3 X 10}{3.14 X 4}

                 h =  2.388 ≅ 2.4 c.m

<em>The height of the cone 'h' = 2.4 c.m</em>

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